CN113872465A - 压电驱动装置、压电电机以及机器人 - Google Patents
压电驱动装置、压电电机以及机器人 Download PDFInfo
- Publication number
- CN113872465A CN113872465A CN202110722145.2A CN202110722145A CN113872465A CN 113872465 A CN113872465 A CN 113872465A CN 202110722145 A CN202110722145 A CN 202110722145A CN 113872465 A CN113872465 A CN 113872465A
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- Prior art keywords
- piezoelectric
- spring
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- vibration
- driving device
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Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
- H02N2/004—Rectangular vibrators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/001—Driving devices, e.g. vibrators
- H02N2/003—Driving devices, e.g. vibrators using longitudinal or radial modes combined with bending modes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/10—Programme-controlled manipulators characterised by positioning means for manipulator elements
- B25J9/12—Programme-controlled manipulators characterised by positioning means for manipulator elements electric
- B25J9/126—Rotary actuators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/005—Mechanical details, e.g. housings
- H02N2/0055—Supports for driving or driven bodies; Means for pressing driving body against driven body
- H02N2/006—Elastic elements, e.g. springs
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/0005—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing non-specific motion; Details common to machines covered by H02N2/02 - H02N2/16
- H02N2/0075—Electrical details, e.g. drive or control circuits or methods
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/103—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors by pressing one or more vibrators against the rotor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/10—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing rotary motion, e.g. rotary motors
- H02N2/12—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020-112530 | 2020-06-30 | ||
| JP2020112530A JP2022011405A (ja) | 2020-06-30 | 2020-06-30 | 圧電駆動装置、圧電モーターおよびロボット |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113872465A true CN113872465A (zh) | 2021-12-31 |
Family
ID=78990022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110722145.2A Pending CN113872465A (zh) | 2020-06-30 | 2021-06-28 | 压电驱动装置、压电电机以及机器人 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US11502627B2 (ja) |
| JP (1) | JP2022011405A (ja) |
| CN (1) | CN113872465A (ja) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233333A (ja) * | 2009-03-26 | 2010-10-14 | Seiko Epson Corp | 圧電モーターの製造方法、圧電モーター、液体噴射装置及び時計 |
| JP2015186329A (ja) * | 2014-03-24 | 2015-10-22 | セイコーエプソン株式会社 | 圧電モーター |
| JP2015186330A (ja) * | 2014-03-24 | 2015-10-22 | セイコーエプソン株式会社 | 圧電モーター |
| JP2018050435A (ja) * | 2016-09-23 | 2018-03-29 | セイコーエプソン株式会社 | 圧電アクチュエーター、圧電モーター、ロボット、電子部品搬送装置、プリンターおよび圧電アクチュエーターの製造方法 |
| JP2020005435A (ja) * | 2018-06-29 | 2020-01-09 | セイコーエプソン株式会社 | 圧電駆動装置および圧電駆動装置の製造方法 |
| CN110784122A (zh) * | 2018-07-25 | 2020-02-11 | 精工爱普生株式会社 | 压电驱动装置、机器人以及打印机 |
| JP2020089161A (ja) * | 2018-11-29 | 2020-06-04 | セイコーエプソン株式会社 | 圧電駆動装置およびロボット |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5884303B2 (ja) * | 2011-06-07 | 2016-03-15 | セイコーエプソン株式会社 | 圧電アクチュエーター、ロボットハンド、及びロボット |
| JP6008077B2 (ja) * | 2011-12-06 | 2016-10-19 | セイコーエプソン株式会社 | アクチュエータ―、ロボット、電子部品搬送装置及び電子部品検査装置 |
-
2020
- 2020-06-30 JP JP2020112530A patent/JP2022011405A/ja not_active Withdrawn
-
2021
- 2021-06-28 CN CN202110722145.2A patent/CN113872465A/zh active Pending
- 2021-06-29 US US17/361,353 patent/US11502627B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010233333A (ja) * | 2009-03-26 | 2010-10-14 | Seiko Epson Corp | 圧電モーターの製造方法、圧電モーター、液体噴射装置及び時計 |
| JP2015186329A (ja) * | 2014-03-24 | 2015-10-22 | セイコーエプソン株式会社 | 圧電モーター |
| JP2015186330A (ja) * | 2014-03-24 | 2015-10-22 | セイコーエプソン株式会社 | 圧電モーター |
| JP2018050435A (ja) * | 2016-09-23 | 2018-03-29 | セイコーエプソン株式会社 | 圧電アクチュエーター、圧電モーター、ロボット、電子部品搬送装置、プリンターおよび圧電アクチュエーターの製造方法 |
| JP2020005435A (ja) * | 2018-06-29 | 2020-01-09 | セイコーエプソン株式会社 | 圧電駆動装置および圧電駆動装置の製造方法 |
| CN110784122A (zh) * | 2018-07-25 | 2020-02-11 | 精工爱普生株式会社 | 压电驱动装置、机器人以及打印机 |
| JP2020089161A (ja) * | 2018-11-29 | 2020-06-04 | セイコーエプソン株式会社 | 圧電駆動装置およびロボット |
Also Published As
| Publication number | Publication date |
|---|---|
| US11502627B2 (en) | 2022-11-15 |
| JP2022011405A (ja) | 2022-01-17 |
| US20210408944A1 (en) | 2021-12-30 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |